
Atlas township
- County:
- Pike County
- County Seat:
- No
- Area (mi²):
- 63.766
- State:
- Illinois
Atlas township is located in Pike County, Illinois. Atlas township has a 2025 population of 432. Atlas township is currently declining at a rate of -0.92% annually and its population has decreased by -3.57% since the most recent census, which recorded a population of 448 in 2020.
The average household income in Atlas township is $95,361 with a poverty rate of 9.17%. The median age in Atlas township is 53.1 years: 54.5 years for males, and 52.1 years for females.